| article html file updated | 15 August 2026 23:55 CEST | Update | https://www.mdpi.com/2076-2615/9/5/234 |
| article html file updated | 24 December 2025 14:55 CET | Update | N/A |
| article html file updated | 23 October 2025 06:47 CEST | Update | N/A |
| article html file updated | 30 August 2025 15:00 CEST | Update | N/A |
| article html file updated | 21 August 2025 20:59 CEST | Update | N/A |
| article html file updated | 19 July 2022 18:32 CEST | Update | N/A |
| article html file updated | 12 February 2020 11:59 CET | Update | N/A |
| article html file updated | 20 October 2019 00:52 CEST | Update | N/A |
| article html file updated | 4 June 2019 22:39 CEST | Update | N/A |
| article html file updated | 13 May 2019 14:18 CEST | Original file | N/A |
| article pdf uploaded. | 13 May 2019 14:17 CEST | Version of Record | https://www.mdpi.com/2076-2615/9/5/234/pdf |
| article xml uploaded. | 13 May 2019 14:17 CEST | Update | https://www.mdpi.com/2076-2615/9/5/234/xml |
| article xml file uploaded | 13 May 2019 14:17 CEST | Original file | N/A |
